package com.example.demothree.dao;

import com.example.demothree.bean.ReturnOrder;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;

public interface ReturnOrderDao extends JpaRepository<ReturnOrder,Long> {
    @Query("from ReturnOrder where id=?1")
    public ReturnOrder findthBy(Long id);
}
